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Call va_start/va_end for each call to vfprintf

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Obtained from: OpenBSD
This commit is contained in:
Brian Somers 2001-06-18 23:24:26 +00:00
parent 3f22a03fa6
commit 90d259217c
1 changed files with 4 additions and 2 deletions
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6
usr.sbin/ppp/log.c
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@ -306,10 +306,10 @@ log_Printf(int lev, const char *fmt,...)
va_list ap; va_list ap;
struct prompt *prompt; struct prompt *prompt;
va_start(ap, fmt);
if (log_IsKept(lev)) { if (log_IsKept(lev)) {
char nfmt[200]; char nfmt[200];
va_start(ap, fmt);
if (promptlist && (log_IsKept(lev) & LOG_KEPT_LOCAL)) { if (promptlist && (log_IsKept(lev) & LOG_KEPT_LOCAL)) {
if ((log_IsKept(LogTUN) & LOG_KEPT_LOCAL) && LogTunno != -1) if ((log_IsKept(LogTUN) & LOG_KEPT_LOCAL) && LogTunno != -1)
snprintf(nfmt, sizeof nfmt, "%s%d: %s: %s", TUN_NAME, snprintf(nfmt, sizeof nfmt, "%s%d: %s: %s", TUN_NAME,
@ -324,7 +324,9 @@ log_Printf(int lev, const char *fmt,...)
if (lev > LogMAXCONF || (prompt->logmask & MSK(lev))) if (lev > LogMAXCONF || (prompt->logmask & MSK(lev)))
prompt_vPrintf(prompt, nfmt, ap); prompt_vPrintf(prompt, nfmt, ap);
} }
va_end(ap);
va_start(ap, fmt);
if ((log_IsKept(lev) & LOG_KEPT_SYSLOG) && if ((log_IsKept(lev) & LOG_KEPT_SYSLOG) &&
(lev != LogWARN || !log_PromptContext)) { (lev != LogWARN || !log_PromptContext)) {
if ((log_IsKept(LogTUN) & LOG_KEPT_SYSLOG) && LogTunno != -1) if ((log_IsKept(LogTUN) & LOG_KEPT_SYSLOG) && LogTunno != -1)
@ -334,8 +336,8 @@ log_Printf(int lev, const char *fmt,...)
snprintf(nfmt, sizeof nfmt, "%s: %s", log_Name(lev), fmt); snprintf(nfmt, sizeof nfmt, "%s: %s", log_Name(lev), fmt);
vsyslog(syslogLevel(lev), nfmt, ap); vsyslog(syslogLevel(lev), nfmt, ap);
} }
va_end(ap);
} }
va_end(ap);
} }
void void